Miles between Oceanside, CA and Green River, WY

There are
863 mi
from Oceanside, CA to Green River, WY

That's the driving distance. It would take 15 hours 11 mins to go from Oceanside, California to Green River, Wyoming.

The flight distance (direct flight from Oceanside, CA to Green River, WY) is 720.61 mi.

863 mi = 1,389.13 kms